From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2DAAFC43612 for ; Mon, 24 Dec 2018 08:15:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E9F82217F5 for ; Mon, 24 Dec 2018 08:14:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cogentembedded-com.20150623.gappssmtp.com header.i=@cogentembedded-com.20150623.gappssmtp.com header.b="QoxWvqLf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726846AbeLXIO6 (ORCPT ); Mon, 24 Dec 2018 03:14:58 -0500 Received: from mail-lf1-f67.google.com ([209.85.167.67]:43683 "EHLO mail-lf1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726799AbeLXIO6 (ORCPT ); Mon, 24 Dec 2018 03:14:58 -0500 Received: by mail-lf1-f67.google.com with SMTP id u18so7778256lff.10 for ; Mon, 24 Dec 2018 00:14:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cogentembedded-com.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=p2eTGrVdCb56lmQ8bh0a/1w61UvQAp7xkZvRdczZnzA=; b=QoxWvqLfXT7WdscYePwktJBmjXaZ50hEQCW4GqSOEftyIFIGDHt7Ciwe2Fkkf+VP16 6o08Yf4FTifcY9mZlxYMgcpBFJavpVOz4t7iiq8r2TNquvjdSrhBoF2wrhTbtr3R96Gl IPEb31TlWrJs0wkRgwhCqAL3vOVGr0ucfKGKUxLeYcsX7JLF+ISTp+3vBk5KQT6njqPw bFoNpqHxyh6dj2bXlUXZ8KHhhJZ4DeQj4xeZv0CLQciYD4dKXkdgtH2QXHRRoYwGZE45 sOhm6fjxombcMqq7OePjKJ2LWQFOYZIOITnuFRLdlMkJ0fSMWNDTRy3D/Z15nIi+zCfX SPfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=p2eTGrVdCb56lmQ8bh0a/1w61UvQAp7xkZvRdczZnzA=; b=qmK8GuHaYN/DMfT4GNZcSgpDSwD1nOXIw/9UWzVqxbv/JZ507tHmKgB7UnsCVoYjte fWx/M7v+MbfbvMjkSzXj/Sg7ZYd6zqxXIOJo1erwNs8Xx1oCmsnZT1KdkM3G7ctYW44I /tXgxsoV0WZghuVRLbEoLnNKkC4aIpqYblIyk1Te91zEzuAyk5Uk0ksMz6iUExB5cRbc DjCc9U9ewnXlAzjeae4SBUEwjCqh+zNsF2aUk41UP3MO3Moi+UafKUPUChuuDz4qtIy4 6PTh5N9jFNt1x7V9zzu1vPWIZfTj6E1OxjhGct46l1+eBZTVKeGarRpCYzIxEggOHTFd BscQ== X-Gm-Message-State: AA+aEWbPNURdkwENKS1ZwyzvRbl/qEBRq7erJOJBbjmDb5Q7PLujAXMC Ah4UGpxeFa3Ijc458moe4tquNg== X-Google-Smtp-Source: AFSGD/WvkgUYW47OTmhIjMUi3qPyqltSPx/qbBvCSPGqeRm+e/F27xGKevtrvC+ERjD5m3nJniFbKA== X-Received: by 2002:a19:d619:: with SMTP id n25mr5748585lfg.91.1545639296022; Mon, 24 Dec 2018 00:14:56 -0800 (PST) Received: from [192.168.0.199] ([31.173.86.162]) by smtp.gmail.com with ESMTPSA id e13-v6sm6328127ljk.53.2018.12.24.00.14.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 24 Dec 2018 00:14:55 -0800 (PST) Subject: Re: [PATCH v4 2/2] dt-bindings: spi: Document Renesas R-Car Gen3 RPC controller bindings To: Mason Yang , broonie@kernel.org, marek.vasut@gmail.com, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, boris.brezillon@bootlin.com, linux-renesas-soc@vger.kernel.org, Geert Uytterhoeven Cc: juliensu@mxic.com.tw, Simon Horman , zhengxunli@mxic.com.tw References: <1545634358-17485-1-git-send-email-masonccyang@mxic.com.tw> <1545634358-17485-3-git-send-email-masonccyang@mxic.com.tw> From: Sergei Shtylyov Message-ID: <0f891c37-2e02-c7ec-d475-8f99d64dbb60@cogentembedded.com> Date: Mon, 24 Dec 2018 11:14:51 +0300 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.3.3 MIME-Version: 1.0 In-Reply-To: <1545634358-17485-3-git-send-email-masonccyang@mxic.com.tw> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! On 24.12.2018 9:52, Mason Yang wrote: > Document the bindings used by the Renesas R-Car Gen3 RPC controller. > > Signed-off-by: Mason Yang > --- > .../devicetree/bindings/spi/spi-renesas-rpc.txt | 37 ++++++++++++++++++++++ > 1 file changed, 37 insertions(+) > create mode 100644 Documentation/devicetree/bindings/spi/spi-renesas-rpc.txt > > diff --git a/Documentation/devicetree/bindings/spi/spi-renesas-rpc.txt b/Documentation/devicetree/bindings/spi/spi-renesas-rpc.txt > new file mode 100644 > index 0000000..ba863d7 > --- /dev/null > +++ b/Documentation/devicetree/bindings/spi/spi-renesas-rpc.txt > @@ -0,0 +1,37 @@ > +Renesas R-Car Gen3 RPC controller Device Tree Bindings > +------------------------------------------------------ > + > +Required properties: > +- compatible: should be "renesas,r8a77995-rpc" > +- #address-cells: should be 1 > +- #size-cells: should be 0 > +- reg: should contain 2 entries, one for the registers and one for the direct > + mapping area > +- reg-names: should contain "regs" and "dirmap" > +- clock-names: should contain "rpc" > +- clocks: should contain 1 entries for the module's clock > +- renesas,rpc-mode: should contain "spi" for rpc spi mode or > + "hyperflash" for rpc hyerflash mode. ^ p [...] MBR, Sergei